John Loftus's Outsider Test for Faith is well-written; it is passionate; it is important; it is engaging; and it is surprising. It's well worth the relatively short read and a lot of consideration. It's a silver-bullet argument on its central theme: which religion is true? None of them! Get it; read it; and press the OTF out into the world where it can do some good. I strongly recommend it for anyone interested in discussions about religious faith. LINK.